/*
 * Copyright (c) 2019 vitasystems GmbH
 *
 * This file is part of project EHRbase Migration Tool
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.ehrbase.migration.exporter.v0.jooq.dbencoding.wrappers.json.writer.translator_db2raw;

import java.util.List;
import java.util.Map;
import org.ehrbase.migration.exporter.v0.jooq.dbencoding.CompositionSerializer;

public class ElementType {

    Map valueMap;

    public ElementType(Map valueMap) {
        this.valueMap = valueMap;
    }

    public String type() {
        String elementType = null;

        if (valueMap.get(CompositionSerializer.TAG_CLASS) instanceof String) {
            elementType = (String) valueMap.get(CompositionSerializer.TAG_CLASS);
        } else if (valueMap.get(CompositionSerializer.TAG_CLASS) instanceof List) {
            elementType = (String) ((List) valueMap.get(CompositionSerializer.TAG_CLASS)).get(0);
        } else elementType = "*UNDEF*";

        return elementType;
    }
}
